28
DRAIN JOINT INSTALLATION
Note!
REFRIGERANT PIPE CONNECTION
The drain joint is slightly different
according to the different outdoor unit.
• For the drain joint
with the seal ,
first fit the seal
onto the drain joint,
then insert the drain joint into the
base pan hole of outdoor unit
,
rotate
to securely assemble
them.
• To install drain joint
, insert the
drain joint into the base pan hole of
outdoor unit
until it remains fixed
with a clicking sound. Connecting
the drain joint with an extension
drain hose (Locally purchased), in
case of the water draining off the
outdoor unit during the heating
mode.
• Cut a pipe with a pipe cutter.
• Remove flare nuts attached to
indoor and outdoor unit, then put
them on pipe/ tube having
completed burr removal and flare
the pipe.
• Firmly hold copper pipe in a die in
the dimension shown in the table
below.
•
.
•
.
•
.
•
.
•
.
•
.
•
.
90°
Oblique
Roughness
Burr
Bar
Copper pipeа
Handle
Clamp handle
1
2
2
3
4
3
5
6
7
8
9
10
11
EN
1
2
3
4
90°
5
6
7
11
8
10
Outer diameter
mm
(
)
a
(mm)
Max.
Min.
6,35
1,3
0,7
9,52
1,6
1,0
12,7
1,8
1,0
16,0
2,2
2,0
9
8
a
25
Summary of Contents for KA 2 Series
Page 31: ...31 3 ...
Page 87: ...87 ...
Page 92: ...OLAN Haushaltsgeräte Berlin Germany www kaiser olan de 89 ...
